<?php
declare(strict_types=1);

return [
    'up' => "
ALTER TABLE `installment_plans`
  ADD COLUMN `board_offer_id` INT UNSIGNED NULL,
  ADD COLUMN `grace_months` INT NULL DEFAULT 0,
  ADD COLUMN `post_grace_interest_rate` DECIMAL(5,2) NULL",

    'down' => "
ALTER TABLE `installment_plans`
  DROP COLUMN `post_grace_interest_rate`,
  DROP COLUMN `grace_months`,
  DROP COLUMN `board_offer_id`",
];
